Anyone shoot these with the little fast pills, ie 25 grain bullets from a 17 remington? I have some 1/4" MIL SURPLUS helo bulletproof plates I hard mounted at a sloping angle and my 17 remington bored neat little holes through it, while a 221 fireball w/ 40 grain ballistic tips didn't, @ 100 yds.
Would love to place a couple 4 of these inside my 36" wide x 28" high bullet trap frame, and hang them to help the movement absorb some of the impact and maybe stop boring holes....
Allen
